/**
 * Eclipse Outliner
 * Copyright (C) 2006 Jeff Mesnil
 * 
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 * http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License. 
 */
package net.jmesnil.opml.core;

public interface IOutlineNode {

    IOutline[] getChildren();

    IOutlineNode getParent();

    IOutline getPreviousSibling();
    
    IOutline getNextSibling();

    IOutline insertAfter(String text, IOutline refOutline);
    
    IOutline appendNewOutline(String text);
    
    IOutline appendChild(IOutline outline);
    
    IOutline removeChild(IOutline outlineToRemove);

    IOutline insertAfter(IOutline outline, IOutlineNode refOutline);
}
